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Flight Deals from Orlando International Airport to Ontario International Airport from $124

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Top flight deals from leading airlines:

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Stops

Up to 1 stop
$248
Up to 2 stops
$365

Airlines

Alaska Airlines
$377
American Airlines
$361
Delta Air Lines
$261
Frontier Airlines
$248
Hawaiian Airlines
$390
JetBlue
$416
Southwest Airlines
$360
United Airlines
$461

Cabin Class

Economy
$248

Departure Airports

Orlando International Airport
$248

Arrival Airports

Ontario International Airport
$248

Layover Airports

Austin Bergstrom International Airport
$365
Charlotte Douglas International Airport
$361
Dallas Fort Worth International Airport
$362
Dallas Love Field
$365
Denver International Airport
$248
George Bush Intercontinental Houston Airport
$248
Harry Reid International Airport
$279
Hartsfield Jackson Atlanta International Airport
$306
Minneapolis-St Paul International/Wold-Chamberlain Airport
$423
Nashville International Airport
$360
New York John F Kennedy Airport
$416
Norman Y. Mineta San Jose International Airport
$370
Phoenix Sky Harbor International Airport
$360
Portland International Airport
$390
Salt Lake City International Airport
$261
San Diego International Airport
$377
San Francisco International Airport
$249
Seattle Tacoma International Airport
$377

Best Price. GUARANTEED.

Exclusively for Priceline Members
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On average save $240 per traveler
Frontier Airlines Logo
Frontier Airlines

05/16/25

8:44am
MCO
4h 54m
IAH

05/16/25

1:38pm
ONT
Frontier Airlines Logo
Frontier Airlines

05/19/25

12:59am
ONT
23h 34m
DEN

05/20/25

12:33am
MCO
$248
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

05/16/25

8:44am
MCO
4h 54m
IAH

05/16/25

1:38pm
ONT
Frontier Airlines Logo
Frontier Airlines

05/19/25

8:24am
ONT
22h 9m
SFO

05/20/25

6:33am
MCO
$249
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/29/25

7:10am
MCO
5h 6m
SLC

04/29/25

12:16pm
ONT
Delta Air Lines Logo
Delta Air Lines

05/06/25

3:55pm
ONT
7h 39m
Direct

05/06/25

11:34pm
MCO
$261
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/01/25

4:55pm
MCO
6h 46m
SLC

05/01/25

11:41pm
ONT
Delta Air Lines Logo
Delta Air Lines

05/06/25

3:55pm
ONT
7h 39m
Direct

05/06/25

11:34pm
MCO
$279
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

05/01/25

6:00am
MCO
5h 26m
DEN

05/01/25

11:26am
ONT
Frontier Airlines Logo
Frontier Airlines

05/08/25

6:35pm
ONT
12h 55m
LAS

05/09/25

7:30am
MCO
$279
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

04/28/25

6:00am
MCO
5h 21m
DEN

04/28/25

11:21am
ONT
Frontier Airlines Logo
Frontier Airlines

05/05/25

12:26pm
ONT
12h 7m
DEN

05/06/25

12:33am
MCO
$279
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/28/25

4:55pm
MCO
6h 46m
SLC

04/28/25

11:41pm
ONT
Delta Air Lines Logo
Delta Air Lines

05/09/25

4:11pm
ONT
7h 46m
Direct

05/09/25

11:57pm
MCO
$300
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/29/25

7:10am
MCO
5h 6m
SLC

04/29/25

12:16pm
ONT
Delta Air Lines Logo
Delta Air Lines

05/06/25

10:10am
ONT
10h 50m
ATL

05/06/25

9:00pm
MCO
$306
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

05/23/25

7:25pm
MCO
25h 24m
LAS

05/24/25

8:49pm
ONT
Frontier Airlines Logo
Frontier Airlines

05/29/25

5:26pm
ONT
29h 50m
LAS

05/30/25

11:16pm
MCO
$309
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/08/25

5:30am
MCO
5h 38m
ATL

05/08/25

11:08am
ONT
Delta Air Lines Logo
Delta Air Lines

05/14/25

12:45pm
ONT
11h 39m
ATL

05/15/25

12:24am
MCO
$324
Free cancellation within 83 hours of booking
Southwest Airlines Logo
Southwest Airlines

05/16/25

7:45am
MCO
10h 50m
BNA

05/16/25

6:35pm
ONT
Southwest Airlines Logo
Southwest Airlines

05/19/25

7:20pm
ONT
10h 30m
PHX

05/20/25

5:50am
MCO
$360
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/06/25

4:24pm
MCO
4h 41m
CLT

05/06/25

9:05pm
ONT
American Airlines Logo
American Airlines

05/13/25

9:00am
ONT
7h 48m
Direct

05/13/25

4:48pm
MCO
$361
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/21/25

4:24pm
MCO
4h 41m
CLT

05/21/25

9:05pm
ONT
American Airlines Logo
American Airlines

05/28/25

9:00am
ONT
7h 48m
Direct

05/28/25

4:48pm
MCO
$361
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/07/25

7:25pm
MCO
4h 18m
DFW

05/07/25

11:43pm
ONT
American Airlines Logo
American Airlines

05/10/25

9:55pm
ONT
7h 45m
Direct

05/11/25

5:40am
MCO
$362
Free cancellation within 83 hours of booking
Southwest Airlines Logo
Southwest Airlines

05/16/25

10:25am
MCO
9h 5m
DAL

05/16/25

7:30pm
ONT
Southwest Airlines Logo
Southwest Airlines

05/19/25

12:00pm
ONT
11h 45m
PHX
AUS

05/19/25

11:45pm
MCO
$365
Free cancellation within 83 hours of booking
Southwest Airlines Logo
Southwest Airlines

05/16/25

8:30am
MCO
9h 20m
AUS
SJC

05/16/25

5:50pm
ONT
Southwest Airlines Logo
Southwest Airlines

05/19/25

5:20am
ONT
11h 10m
PHX
BNA

05/19/25

4:30pm
MCO
$370
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

04/28/25

4:24pm
MCO
7h 35m
SEA

04/28/25

11:59pm
ONT
Alaska Airlines Logo
Alaska Airlines

05/10/25

1:57pm
ONT
15h 43m
SFO
SAN

05/11/25

5:40am
MCO
$377
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/14/25

3:10pm
MCO
5h 55m
CLT

05/14/25

9:05pm
ONT
American Airlines Logo
American Airlines

05/18/25

9:55pm
ONT
7h 45m
Direct

05/19/25

5:40am
MCO
$388
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

04/28/25

4:44pm
MCO
7h 14m
PDX

04/28/25

11:58pm
ONT
Hawaiian Airlines Logo
Hawaiian Airlines

05/05/25

4:29pm
ONT
13h 20m
SEA

05/06/25

5:49am
MCO
$390
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/06/25

4:24pm
MCO
4h 41m
CLT

05/06/25

9:05pm
ONT
American Airlines Logo
American Airlines

05/13/25

12:45pm
ONT
11h 48m
DFW

05/14/25

12:33am
MCO
$406
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/13/25

9:35am
MCO
4h 17m
DFW

05/13/25

1:52pm
ONT
American Airlines Logo
American Airlines

05/20/25

6:01am
ONT
10h 17m
PHX

05/20/25

4:18pm
MCO
$406
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

05/16/25

2:20pm
MCO
6h 51m
JFK

05/16/25

9:11pm
ONT
JetBlue Logo
JetBlue

05/19/25

10:59pm
ONT
24h 54m
JFK

05/20/25

11:53pm
MCO
$416
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

05/17/25

11:10am
MCO
10h 1m
JFK

05/17/25

9:11pm
ONT
JetBlue Logo
JetBlue

05/24/25

10:59pm
ONT
14h 40m
JFK

05/25/25

1:39pm
MCO
$422
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

05/07/25

2:20pm
MCO
6h 51m
JFK

05/07/25

9:11pm
ONT
JetBlue Logo
JetBlue

05/14/25

10:59pm
ONT
14h 40m
JFK

05/15/25

1:39pm
MCO
$422
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/14/25

9:05am
MCO
13h 30m
SEA

05/14/25

10:35pm
ONT
Delta Air Lines Logo
Delta Air Lines

05/19/25

8:00am
ONT
12h 10m
MSP

05/19/25

8:10pm
MCO
$423
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/14/25

7:09am
MCO
8h 23m
SEA

05/14/25

3:32pm
ONT
Alaska Airlines Logo
Alaska Airlines

05/29/25

11:00am
ONT
13h 25m
SEA

05/30/25

12:25am
MCO
$442
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/28/25

7:05am
MCO
8h 45m
SEA

05/28/25

3:50pm
ONT
Alaska Airlines Logo
Alaska Airlines

06/02/25

7:14pm
ONT
12h 25m
SEA

06/03/25

7:39am
MCO
$442
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/06/25

7:09am
MCO
8h 23m
SEA

05/06/25

3:32pm
ONT
Alaska Airlines Logo
Alaska Airlines

05/10/25

12:36pm
ONT
17h 4m
SFO
SAN

05/11/25

5:40am
MCO
$457
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/16/25

3:35pm
MCO
6h 25m
IAH

05/16/25

10:00pm
ONT
United Airlines Logo
United Airlines

05/19/25

1:45pm
ONT
15h 56m
SFO
DEN

05/20/25

5:41am
MCO
$461
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/02/25

4:24pm
MCO
7h 35m
SEA

05/02/25

11:59pm
ONT
Alaska Airlines Logo
Alaska Airlines

05/10/25

12:36pm
ONT
17h 4m
SFO
SAN

05/11/25

5:40am
MCO
$461
Free cancellation within 83 hours of booking

Top Deals on flights from Orlando International Airport to Ontario International Airport

Orlando, US (ORL) - Los Angeles, US (LAX)

Frontier Airlines Logo
Frontier Airlines

Apr 28

6:00am
MCO
5h 21m
DEN

Apr 28

11:21am
ONT

as low as

$124

Orlando, US (ORL) - Los Angeles, US (LAX)

Frontier Airlines Logo
Frontier Airlines

May 16

9:08am
MCO
8h 39m
DFW

May 16

5:47pm
ONT

as low as

$130

Orlando, US (ORL) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

Jun 3

7:00am
MCO
4h 8m
ATL

Jun 3

11:08am
ONT

as low as

$153

Orlando, US (ORL) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

May 28

7:05am
MCO
5h 10m
SLC

May 28

12:15pm
ONT

as low as

$153

Orlando, US (ORL) - Los Angeles, US (LAX)

Hawaiian Airlines Logo
Hawaiian Airlines

Jun 11

4:39pm
MCO
7h 20m
SEA

Jun 11

11:59pm
ONT

as low as

$167

Orlando, US (ORL) - Los Angeles, US (LAX)

Alaska Airlines Logo
Alaska Airlines

Jul 30

10:00am
MCO
8h 4m
SEA

Jul 30

6:04pm
ONT

as low as

$171

Orlando, US (ORL) - Los Angeles, US (LAX)

Hawaiian Airlines Logo
Hawaiian Airlines

Aug 12

5:50pm
MCO
6h 9m
PDX

Aug 12

11:59pm
ONT

as low as

$185

Orlando, US (ORL) - Los Angeles, US (LAX)

JetBlue Logo
JetBlue

May 1

11:15am
MCO
10h 10m
JFK

May 1

9:25pm
ONT

as low as

$200

Orlando, US (ORL) - Los Angeles, US (LAX)

American Airlines Logo
American Airlines

May 6

4:24pm
MCO
4h 41m
CLT

May 6

9:05pm
ONT

as low as

$203

Orlando, US (ORL) - Los Angeles, US (LAX)

Frontier Airlines Logo
Frontier Airlines

Jul 23

7:30am
MCO
4h 15m
LAS

Jul 23

11:45am
ONT

as low as

$204

Orlando, US (ORL) - Los Angeles, US (LAX)

American Airlines Logo
American Airlines

May 7

12:08pm
MCO
6h 15m
CLT
PHX

May 7

6:23pm
ONT

as low as

$208

Orlando, US (ORL) - Los Angeles, US (LAX)

American Airlines Logo
American Airlines

Apr 29

7:55am
MCO
8h 4m
MIA
PHX

Apr 29

3:59pm
ONT

as low as

$208
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